Domain name for API request: cynosdb.intl.tencentcloudapi.com.
This API is used to create a database proxy connection point.
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: CreateProxyEndPoint. |
| Version | Yes | String | Common Params. The value used for this API: 2019-01-07. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. This API only supports: ap-bangkok, ap-beijing, ap-chengdu, ap-chongqing, ap-guangzhou, ap-hongkong, ap-jakarta, ap-nanjing, ap-seoul, ap-shanghai, ap-shenzhen-fsi, ap-singapore, ap-tokyo, eu-frankfurt, na-ashburn, na-siliconvalley, sa-saopaulo. |
| ClusterId | Yes | String | Cluster ID. |
| UniqueVpcId | Yes | String | VPC ID. |
| UniqueSubnetId | Yes | String | VPC subnet ID. |
| ConnectionPoolType | No | String | Connection pool type: SessionConnectionPool (session-level connection pool). |
| OpenConnectionPool | No | String | Whether to enable the connection pool. |
| ConnectionPoolTimeOut | No | Integer | Connection pool threshold: unit (seconds), optional range: 0-300 seconds. |
| SecurityGroupIds.N | No | Array of String | Bound security group ID array. |
| Description | No | String | Description. |
| Vip | No | String | vip information that should be bound, which must correspond to UniqueVpcId. |
| WeightMode | No | String | Weight mode: |
| AutoAddRo | No | String | Whether to automatically add a read-only instance. |
| FailOver | No | String | Whether to enable fault migration. |
| ConsistencyType | No | String | Consistency type: |
| RwType | No | String | Read-write attribute: |
| ConsistencyTimeOut | No | Integer | Consistency timeout. Value range: 0–1000000 (µs). When set to 0, if a read-only instance has latency causing the consistency policy to fail, the request will wait indefinitely. |
| TransSplit | No | Boolean | Whether to enable transaction splitting. Once enabled, reads and writes are split within a transaction and executed on different instances. |
| AccessMode | No | String | Access mode: |
| InstanceWeights.N | No | Array of ProxyInstanceWeight | Instance weight. |
| LoadBalanceMode | No | String | Load balancing mode Enumeration values:
|
| TransAllSplit | No | Boolean | Whether to enable full transactional sharding. In a transaction, split the reads before and after the transactional write to different instances for execution. |
| Parameter Name | Type | Description |
|---|---|---|
| FlowId | Integer | Async process ID. |
| TaskId | Integer | Asynchronous Task ID. |
| ProxyGroupId | String | Database Proxy Group ID. |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
Create a database proxy connection point
POST / HTTP/1.1
Host: cynosdb.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateProxyEndPoint
<Common request parameters>
{
"ClusterId": "cynosdbmysql-dnofdr2d",
"UniqueVpcId": "vpc-azx",
"UniqueSubnetId": "subnet-qwe",
"ConnectionPoolType": "SessionConnectionPool",
"OpenConnectionPool": "yes",
"ConnectionPoolTimeOut": 0,
"SecurityGroupIds": [
"sg-dtwhs6"
],
"Description": "tomnode1",
"Vip": "1.1.1.1",
"WeightMode": "system",
"AutoAddRo": "yes",
"FailOver": "",
"ConsistencyType": "eventual",
"RwType": "READWRITE",
"ConsistencyTimeOut": 0,
"TransSplit": true,
"AccessMode": "nearby",
"InstanceWeights": [
{
"InstanceId": "cynosdbmysql-ins-c2twj0qf",
"Weight": 0
}
]
}{
"Response": {
"FlowId": 146737,
"TaskId": 187463,
"ProxyGroupId": "cynosdbmysql-proxy-4378e0kd",
"RequestId": "a5706353-296a-4992-ad07-ac4a48eeba43"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation | Operation failed. |
| FailedOperation.DatabaseAccessError | Database access failed. Try again later. If the issue persists, contact customer service. |
| FailedOperation.FlowCreateError | Failed to create the process. Please retry later. If the issue continues, contact customer service. |
| FailedOperation.OperationFailedError | Operation failed. Try again later. If the issue persists, contact customer service. |
| InvalidParameter.InvalidParameterError | Unknown parameter. Check whether the parameter is valid. |
| InvalidParameterValue.InvalidZoneIdError | Invalid AZ. |
| OperationDenied.ClusterOpNotAllowedError | Operation forbidden. The current cluster does not allow this operation. |
| OperationDenied.InstanceStatusDeniedError | Operation not allowed in the current instance status. |
| ResourceNotFound.ClusterNotFoundError | The cluster does not exist. |
| ResourceNotFound.InstanceNotFoundError | The instance does not exist. |
| UnauthorizedOperation.PermissionDenied | CAM authentication failed. |
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